HJ_1:=(CLOSE-LLV(LOW,2))/(HHV(HIGH,2)-LLV(LOW,2))*100;
HJ_2:=SMA(HJ_1,2,1);
HJ_3:=SMA(HJ_2,2,1);
HJ_4:=3*HJ_2-2*HJ_3;
A1:HJ_4<10 AND HJ_4<REF(HJ_4,1) AND REF(HJ_4,1)>10 AND CLOSE>REF(CLOSE,1)*0.91 AND REF(CLOSE,1)>REF(CLOSE,2)*0.91;
{-----------------------------------}
